Paper feeding wheel structure of carton stapler for carton processing

Abstract

The utility model relates to the technical field of carton staplers, and provides a carton stapler paper feeding wheel structure for carton processing, which comprises a base, a support is fixed on one side of the top end of the base, and a lower roller component is arranged on the inner side of the bottom of the support. By arranging the adjusting structure, when the upper roller assembly is installed, the upper roller assembly can be conveniently detached and installed from the top of the support through the adjusting plate and the fixing bolt, and when the using height of the upper roller assembly needs to be adjusted, the connecting shaft is adjusted in the adjusting groove, so that the using height of the upper roller assembly is adjusted. The distance between the lower roller assembly and the upper roller assembly can be adjusted, then the adjusting plate and the fixing bolt are used for installation, adjustment can be conducted according to paperboards of different thicknesses, use is convenient, and the function that the use height of the upper roller assembly is convenient to adjust is achieved; and the applicability and convenience of the paper feeding wheel structure of the carton stapler for carton processing during use are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a nail box machine technical field, especially a kind of nail box machine paper feed wheel structure for carton processing. BACKGROUND

[0002] With the rapid development of packaging industry, the demand for packaging cartons is increasing, and the quality requirements for cartons are also increasing. In addition to automatic completion of nailing, the rest of the traditional nailing packaging is manual operation process. Such production mode is slow, labor-intensive, nailing quality is not guaranteed, production efficiency is not high, and it cannot adapt to the production rhythm of modern automatic production line. Therefore, a nail box machine paper feed wheel structure for carton processing needs to be designed.

[0003] Therefore, the patent with publication number CN211868761U discloses a nail box machine paper feed wheel structure, which includes a nail box machine paper feed mechanism. A groove is formed in the nail box machine paper feed mechanism, and a first spring is arranged on the inner wall of the groove. A second shaft is arranged on the inner wall of the nail box machine paper feed mechanism, and a lower paper feed wheel is arranged on the second shaft. A drive motor is connected to one side of the second shaft. A first shaft is arranged on the top of the first spring, and a limiting rod is arranged above the first shaft. The first shaft is movably connected to the nail box machine paper feed mechanism, and the first shaft is rotatably connected to the upper paper feed wheel through a shaft. The limiting rod is connected to the shaft, and the shaft is fixedly connected to the inner wall of the nail box machine paper feed mechanism. The nail box machine paper feed wheel structure sets limiting rods on the left and right sides of the first shaft. The cylinder pushes the limiting rods to tilt, so that the limiting rods are always pressed on the first shaft, avoiding the problem of increasing gap between the first shaft and the second shaft.

[0004] The nail box machine paper feed wheel structure in the above has the problem that the paperboard is easy to deviate and misalign when entering the nail box machine, affecting the working efficiency of the paperboard nailing. Therefore, a nail box machine paper feed wheel structure for carton processing needs to be designed. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a nail box machine paper feed wheel structure for carton processing, to solve the defect that the existing nail box machine paper feed wheel structure is easy to deviate and misalign when the paperboard enters the nail box machine.

[0006] To solve the above technical problems, the utility model provides the following technical scheme: a nail box machine paper feed wheel structure for carton processing, comprising a base;

[0007] One side of the top end of the base is fixed with a support, and the inner side of the bottom of the support is provided with a lower roller assembly.

[0008] The inner side of the top of the support is provided with an upper roller assembly, both ends of the upper roller assembly are provided with adjusting structures, the adjusting structure comprises an adjusting groove, an adjusting plate and a fixing bolt, the adjusting groove is opened in the top of the support, the outer wall of the support on the outer side of the adjusting groove is provided with the adjusting plate, both sides of the inner side of the adjusting plate are provided with the fixing bolt;

[0009] The guiding structure is fixed to the top end of the base away from the support.

[0010] Further, the lower roller assembly comprises a rotating shaft, a transmission block, a driving motor and a rotating shaft, the rotating shaft is arranged on the inner side of the bottom of the support, both ends of the rotating shaft are fixed with the rotating shaft, the outer wall of the rotating shaft is fixed with the transmission block, and the driving motor is installed on the outer wall of one side of the bottom of the support.

[0011] Further, the transmission blocks are distributed at equal intervals on the outer side of the rotating shaft, and one end of the rotating shaft extends to the outside of the support and is fixedly connected with the output end of the lower roller assembly.

[0012] Further, the upper roller assembly comprises a driven shaft, an extrusion block and a connecting shaft, the driven shaft is arranged on the inner side of the top of the support, both ends of the driven shaft are fixed with the connecting shaft, and the outer wall of the driven shaft is uniformly fixed with the extrusion block.

[0013] Further, one end of the connecting shaft away from the driven shaft extends to the inside of the adjusting plate and is rotationally connected with the adjusting plate.

[0014] Further, the guiding structure comprises a supporting seat, a connecting plate, a limiting plate, a reserved groove, a moving block, a cross rod, a cross groove and a locking bolt, the supporting seat is fixed to the top end of the base away from the support, the top of the supporting seat is uniformly provided with the reserved groove on both sides, the inside of the reserved groove is provided with the moving block, the inside of the moving block is slidably connected with the cross rod, the top of the moving block is fixed with the connecting plate, the side of the connecting plate close to the rotating shaft is fixed with the limiting plate, one side of the inside of the supporting seat is uniformly provided with the cross groove, and one side of the inside of the cross groove is provided with the locking bolt.

[0015] Further, the limiting plates are symmetrically distributed on both sides of the rotating shaft, and the cross grooves are symmetrically distributed at both ends of the supporting seat.

[0016] Further, the adjusting grooves are symmetrically distributed on both sides of the support, and one end of the fixing bolt extends to the inside of the support.

[0017] The nail box machine paper wheel structure for paper box processing has the advantages that:

[0018] By setting the adjusting structure, when installing the upper roller assembly, the upper roller assembly can be conveniently disassembled and installed from the top of the support through the adjusting plate and the fixing bolt, when the use height of the upper roller assembly needs to be adjusted, the connecting shaft is adjusted in the adjusting groove, the spacing between the lower roller assembly and the upper roller assembly can be adjusted, then the adjusting plate and the fixing bolt are used for installation, the paperboard of different thicknesses can be adjusted, use is facilitated, the device has the functions of conveniently adjusting the use height of the upper roller assembly, and the applicability and convenience of the paper box processing carton nailing machine paper feeding wheel structure during use are improved.

[0019] By setting the guiding structure, when adjusting the spacing between the two groups of limiting plates, the limiting plate is held to approach the middle position of the support seat, after the distance between the two groups of limiting plates is adjusted, the locking bolt is inserted into the transverse groove and extends into the moving block, the moving block and the locking bolt are threadedly connected, after one end of the locking bolt and the outer wall of the support seat abut each other, the moving block can be locked, the device has the functions of conveniently guiding the paperboard and conveniently adjusting the spacing between the limiting plates, and the convenience of the paper box processing carton nailing machine paper feeding wheel structure during use is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a whole three-dimensional structure schematic diagram of the utility model;

[0021] Figure 2 It is a front view cross section structure schematic diagram of the utility model;

[0022] Figure 3 It is a top view cross section structure schematic diagram of the utility model;

[0023] Figure 4 It is a Figure 3 It is an enlarged structure schematic diagram of the middle A;

[0024] Figure 5 It is a side view cross section structure schematic diagram of the utility model.

[0025] Explanation of reference numerals in the drawing: 1, base; 2, support; 3, lower roller assembly; 31, rotating shaft; 32, transmission block; 33, driving motor; 34, rotating shaft; 4, upper roller assembly; 41, driven shaft; 42, extrusion block; 43, connecting shaft; 5, guiding structure; 51, support seat; 52, connecting plate; 53, limiting plate; 54, reserved groove; 55, moving block; 56, transverse rod; 57, transverse groove; 58, locking bolt; 6, adjusting structure; 61, adjusting groove; 62, adjusting plate; 63, fixing bolt. DETAILED DESCRIPTION

[0026] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0027] Please refer to Figures 1-5 The utility model provides a kind of for carton processing's nail box machine paper wheel structure, including base 1.

[0028] Refer to Figures 1-5 One side of the top of base 1 is fixed with support 2, the inner side of the bottom of support 2 is provided with lower roller assembly 3, lower roller assembly 3 includes rotating shaft 31, transmission block 32, drive motor 33 and pivot 34, rotating shaft 31 is arranged on the inner side of the bottom of support 2, the both ends of rotating shaft 31 are fixed with pivot 34, transmission block 32 is fixed on the outer wall of rotating shaft 31, drive motor 33 is installed on the outer wall of the bottom of support 2, transmission block 32 is distributed at equal intervals on the outside of rotating shaft 31, one end of pivot 34 extends to the outside of support 2 and is fixedly connected with the output end of lower roller assembly 3, the inner side of the top of support 2 is provided with upper roller assembly 4, upper roller assembly 4 includes driven shaft 41, extrusion block 42 and connecting shaft 43, driven shaft 41 is arranged on the inner side of the top of support 2, the both ends of driven shaft 41 are fixed with connecting shaft 43, extrusion block 42 is uniformly fixed on the outer wall of driven shaft 41, one end of connecting shaft 43 away from driven shaft 41 extends to the inside of adjusting plate 62 and is rotationally connected with adjusting plate 62.

[0029] External power supply, start drive motor 33, drive motor 33 rotation will drive rotating shaft 31 and transmission block 32 rotation, transmission block 32 rotation will drive paperboard to move forward, the low end of extrusion block 42 and the top end of paperboard extrude each other, driven shaft 41 and extrusion block 42 rotate under the drive of paperboard, and play the role of pressing and limiting for paperboard.

[0030] Refer to Figure 1 And Figures 3-5 The both ends of upper roller assembly 4 are provided with adjusting structure 6, adjusting structure 6 includes adjusting groove 61, adjusting plate 62 and fixed peg 63, adjusting groove 61 is opened in the top of support 2, adjusting plate 62 is provided on the outer wall of the outside of adjusting groove 61, fixed peg 63 is provided on both sides in the inside of adjusting plate 62, adjusting groove 61 is symmetrically distributed on both sides of support 2, one end of fixed peg 63 extends to the inside of support 2.

[0031] When the upper roller assembly 4 is installed, the upper roller assembly 4 can be conveniently disassembled and installed from the top of the support 2 by adjusting the plate 62 and the fixing bolt 63, when the use height of the upper roller assembly 4 needs to be adjusted, the connecting shaft 43 is adjusted in the adjusting groove 61, the distance between the lower roller assembly 3 and the upper roller assembly 4 can be adjusted, then the plate 62 and the fixing bolt 63 are used for installation, and the paperboard with different thicknesses can be adjusted, so that the upper roller assembly 4 is convenient to use.

[0032] With reference to Figures 1-3 And Figure 5 The guide structure 5 comprises a supporting seat 51, a connecting plate 52, a limiting plate 53, a reserved groove 54, a moving block 55, a cross rod 56, a cross groove 57 and a locking bolt 58, the supporting seat 51 is fixed to one side, away from the support 2, of the top end of the base 1, the two sides of the top end of the supporting seat 51 are uniformly provided with the reserved grooves 54, the moving blocks 55 are arranged in the reserved grooves 54, the cross rods 56 are slidably connected to the moving blocks 55, the connecting plates 52 are fixed to the top ends of the moving blocks 55, the limiting plates 53 are fixed to the sides, close to the rotating shaft 31, of the connecting plates 52, the cross grooves 57 are uniformly arranged in one side of the supporting seat 51, and the locking bolts 58 are arranged in the cross grooves 57, the limiting plates 53 are symmetrically arranged at the two sides of the rotating shaft 31, and the cross grooves 57 are symmetrically arranged at the two ends of the supporting seat 51.

[0033] When the distance between the two limiting plates 53 is adjusted, the limiting plates 53 are moved to the middle position of the supporting seat 51, after the distance between the two limiting plates 53 is adjusted, the locking bolt 58 is inserted into the cross groove 57 and extends into the moving block 55, the moving block 55 and the locking bolt 58 are threadedly connected, and after one end of the locking bolt 58 abuts against the outer wall of the supporting seat 51, the moving block 55 is locked.

[0034] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A carton processing nailer paper wheel structure, comprising a base (1); Characterized in that: One side of the top end of the base (1) is fixed with a support (2), and the inner side of the bottom of the support (2) is provided with a lower roller assembly (3); The inner side of the top of the support (2) is provided with an upper roller assembly (4), and both ends of the upper roller assembly (4) are provided with an adjusting structure (6), the adjusting structure (6) comprises an adjusting groove (61), an adjusting plate (62) and a fixing bolt (63), the adjusting groove (61) is opened on the top of the support (2), the outer wall of the support (2) on the outside of the adjusting groove (61) is provided with an adjusting plate (62), and both sides of the inside of the adjusting plate (62) are provided with a fixing bolt (63); The top end of the base (1) is fixed with a guide structure (5) away from the support (2).

2. A carton nailing machine feed wheel structure for carton processing according to claim 1, characterized in that: The lower roller assembly (3) comprises a rotating shaft (31), a transmission block (32), a drive motor (33) and a rotating shaft (34), the rotating shaft (31) is arranged on the inner side of the bottom of the support (2), both ends of the rotating shaft (31) are fixed with the rotating shaft (34), the outer wall of the rotating shaft (31) is fixed with the transmission block (32), and the drive motor (33) is mounted on the outer wall of one side of the bottom of the support (2).

3. A carton nailing machine infeed wheel structure for carton processing according to claim 2, characterized in that: The transmission blocks (32) are distributed at equal intervals on the outside of the rotating shaft (31), and one end of the rotating shaft (34) extends to the outside of the support (2) and is fixedly connected with the output end of the lower roller assembly (3).

4. A carton nailing machine feed wheel structure for carton processing according to claim 1, characterized in that: The upper roller assembly (4) comprises a driven shaft (41), an extrusion block (42) and a connecting shaft (43), the driven shaft (41) is arranged on the inner side of the top of the support (2), both ends of the driven shaft (41) are fixed with the connecting shaft (43), and the outer wall of the driven shaft (41) is uniformly fixed with the extrusion block (42).

5. A carton nailing machine feed wheel structure for carton processing according to claim 4, characterized in that: One end of the connecting shaft (43) away from the driven shaft (41) extends to the inside of the adjusting plate (62) and is rotatably connected with the adjusting plate (62).

6. A carton nailing machine feed wheel structure for carton processing according to claim 1, characterized in that: The guide structure (5) comprises a support seat (51), a connecting plate (52), a limiting plate (53), a reserved groove (54), a moving block (55), a cross rod (56), a cross groove (57) and a locking bolt (58), the support seat (51) is fixed on the top end of the base (1) away from the support (2), the top of the support seat (51) is uniformly provided with the reserved groove (54) on both sides, the inside of the reserved groove (54) is provided with the moving block (55), the inside of the moving block (55) is slidably connected with the cross rod (56), the top of the moving block (55) is fixed with the connecting plate (52), the side of the connecting plate (52) close to the rotating shaft (31) is fixed with the limiting plate (53), the inside of one side of the support seat (51) is uniformly provided with the cross groove (57), and the inside of one side of the cross groove (57) is provided with the locking bolt (58).

7. A carton nailing machine feed wheel structure for carton processing according to claim 6, characterized in that: The limiting plates (53) are symmetrically distributed on both sides of the rotating shaft (31), and the cross grooves (57) are symmetrically distributed at both ends of the support seat (51).

8. A carton nailer infeed wheel structure for carton processing according to claim 1, wherein: The adjusting grooves (61) are symmetrically distributed on both sides of the support (2), and one end of the fixing bolt (63) extends to the inside of the support (2).

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